Lion Thunder Spin Boost: Slot Overview
Blueprint Gaming keeps its big-cat theme rolling with Lion Thunder Spin Boost. In many respects, it blends elements from two Blueprint titles. The first is Lion Thunder from the Jackpot King Network, which supplies most of the visuals and core gameplay. The second is Big Cat Megaways, which contributes the Spin Boost mechanic. A bit muddled? Slightly. In simple terms, this is the non-jackpot Lion Thunder, with Spin Boost added instead of the jackpot layer. That said, the overall play style also nods to another well-known slot, as you’ll notice.
Lion Thunder Spin Boost takes place on Africa’s sun-baked plains. A gold-trimmed frame surrounds a 6-reel, 4,096 win ways layout, with glittering diamonds set into the corners. That gemstone theme runs through Lion Thunder and later becomes the wild. If you’ve spun many safari-style slots, the scenery will feel instantly recognisable: a fierce sunrise behind acacia trees, elephants moving through tall, rippling grass. It’s a highly idealised look seen in countless games. Blueprint executes it well, though without introducing much that’s truly fresh—something that ends up reflecting the slot overall.
One key difference between the two Lion Thunder versions is the math model, including volatility. Blueprint lists the jackpot edition as medium/high, whereas the Spin Boost version is simply high. The RTP is also strong at 96.5%, so that’s not a concern. Potentially putting it out of reach for some smaller budgets, Lion Thunder Spin Boost supports stakes from 40 p/c to $/€100 per spin.
Many African wildlife slots rely on fixed paylines, so it’s refreshing to see an all-ways approach here. Wins land with any three or more matching symbols adjacent from the first reel—two for the premium symbols. Lower payouts come from 9-A card royals, while the top symbols are four big cats: panthers, cheetahs, female lions, and a stern-looking male lion. Hitting six premium symbols pays between 5 to 7.5 times the stake. Watch for the diamond wilds, which substitute for any symbol in Lion Thunder Spin Boost except the scatter.
Lion Thunder Spin Boost: Slot Features

The main attraction in Lion Thunder Spin Boost is its free spins package paired with multiplier wilds. What gives it a bit of extra character is the Spin Booster feature. On top of that, Lion Thunder includes a bonus buy option, depending on jurisdiction.
The scatter is the game’s logo and can appear on any reel. Landing 3, 4, 5, or 6 awards 8, 15, 25, or a huge 100 Thunder Spins. Scatters can also drop during the feature, where 2, 3, 4, 5, or 6 add 5, 8, 15, 25, or 100 extra spins. Also in free spins, when diamond wilds land, they come with a multiplier of x2, x3, or x5, boosting the win and multiplying with each other.
Lion Thunder Spin Boost adds a twist in the step immediately before free spins begin. At this point, players can use the Spin Boost Wheel for a chance to pick up additional spins. The wheel has two sections: gold for a win and red for a loss. It’s optional, but it isn’t free. At the entry level, paying 1x the bet gives you a shot at winning one extra spin. Paying more increases both the potential reward—up to 4 extra spins—and the likelihood of landing them. You can continue purchasing extra attempts as much as you like, up to a maximum of 50 spins. Any free spins already awarded are not lost if the wheel doesn’t land in your favour.
Where feature buy is permitted, paying 40x the total bet is taken from your balance to ensure at least three scatters land on the next spin. Triggering the feature this way still allows players to try the Spin Boost Wheel if they choose.
Lion Thunder Spin Boost: Slot Verdict
It’s not entirely clear what specific direction Blueprint intended with this release. Then again, it almost feels like it’s trying to cover multiple bases at once. The studio did something similar with Big Cat King Megaways shortly before, also featuring a Spin Boost setup. Lion Thunder Spin Boost leans more toward a traditional slot feel, taking clear cues from WMS’ classic Raging Rhino. It may have been designed as a bridge between Megaways-style play and more conventional slots. The end result is a mix of variety and familiarity.
The mechanics mirror the presentation: nothing is particularly wrong, but there’s also little that feels genuinely new. Lion Thunder Spin Boost delivers exactly what it sets out to do, with minimal surprises. Multiplier wilds can, in theory, produce strong free spins returns, though in our experience the game often delivered long bonus rounds with plenty of dead spins. We even found it difficult to reach 200x despite triggering the 100 spins feature a couple of times. Blueprint states maximum wins are limited to $250,000 or 50,000x the bet, whichever comes first. That’s typical Blueprint fine print, so it’s difficult to pin down a realistic max xbet—our estimate would be somewhere around 2-5,000x.
The Spin Boost element is a clever tool to work into a staking approach, or simply to experiment with. The buy-in cost is quite fair, which makes it genuinely tempting. And few things feel better than landing a solid win on an extra spin you paid to add. The flip side, naturally, is paying for those extra spins and getting nothing back, which can be seriously frustrating—so it’s best used carefully.
Overall, Lion Thunder Spin Boost is a well-made entry in the African-themed slot space that should appeal to genre fans. The sound and visuals are top-notch, and the all-ways win system is a nice touch. It’s not a groundbreaking release, but it offers a dependable and enjoyable experience.
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ProviderBlueprint Gaming
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RTP96.50%
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VolatilityHigh
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Reels6
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Rows4
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Paylines4,096
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Min/Max Bet0.40/100
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Max Win$250,000 Cap
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Hit FreqN/A
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Release DateJanuary 10, 2021